Surveying instrument



FIG. 1 is a front view of the surveying instrument showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged view of a screen display of the surveying instrument in FIG. 1; and,

FIG. 9 is an enlarged view of the screen display, taken along lines 9-9 in FIG. 7.

The broken line showing is for the purpose of illustrating environmental structure and forms no part of the claimed the design. 

CLAIM The ornamental design for a surveying instrument, as shown and described. 